106447415 has 8 divisors (see below), whose sum is σ = 127800288. Its totient is φ = 85115680.

The previous prime is 106447399. The next prime is 106447423. The reversal of 106447415 is 514744601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106447415 - 2⁴ = 106447399 is a prime.

It is a super-2 number, since 2×106447415² = 22662104320364450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9629 + ... + 17481.

It is an arithmetic number, because the mean of its divisors is an integer number (15975036).

Almost surely, 2^106447415 is an apocalyptic number.

106447415 is a deficient number, since it is larger than the sum of its proper divisors (21352873).

106447415 is an equidigital number, since it uses as much as digits as its factorization.

106447415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10569.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 106447415 is about 10317.3356541309. The cubic root of 106447415 is about 473.9272782143.

The spelling of 106447415 in words is "one hundred six million, four hundred forty-seven thousand, four hundred fifteen".